Airwell ST-NKFL 7R User manual

Pub. OI-85464189824001
© 2006
SEMI-CONCEALED CEILING-MOUNTED WALL-MOUNTED FLAT WALL-MOUNTED CONCEALED DUCT
(4-WAY)
ST-NKFL 7R
ST-NKFL 9R
ST-NKFL 12R
ST-NKFL 16R
ST-NKFL 18R
ST-NKFL 24R
ST-NKFL 36R
ST-NKFL 48R
ST-NKFL 60R
(2-WAY)
ST-NK2FL 7R
ST-NK2FL 9R
ST-NK2FL 12R
ST-NK2FL 16R
ST-NK2FL 18R
ST-NK2FL 24R
(1-WAY SLIM)
ST-NK1FL 9R
ST-NK1FL 12R
ST-NK1FL 16R
ST-NK1FL 18R
ST-NK1FL 24R
(Mini Semi-Concealed)
AWSI-CAV007-N11
AWSI-CAV009-N11
AWSI-CAV012-N11
AWSI-CAV016-N11
AWSI-CAV018-N11
ST-NPFL 12R
ST-NPFL 16R
ST-NPFL 18R
ST-NPFL 24R
ST-NPFL 36R
ST-NPFL 48R
ST-NWFL 7R
ST-NWFL 9R
ST-NWFL 12R
ST-NWFL 16R
ST-NWFL 18R
ST-NWFL 24R
AWSI-XAV007-N11
AWSI-XAV009-N11
AWSI-XAV012-N11
(Standard Static Pressure)
ST-NDLP 7R
ST-NDLP 9R
ST-NDLP 12R
ST-NDLP 16R
ST-NDLP 18R
ST-NDLP 24R
ST-NDLP 36R
ST-NDLP 48R
(High Static Pressure)
ST-NDHP 24R
ST-NDHP 36R
ST-NDHP 48R
ST-NDHP 76R
ST-NDHP 96R
(Slim Concealed-Duct)
AWSI-DAV007-N11
AWSI-DAV009-N11
AWSI-DAV012-N11
AWSI-DAV016-N11
AWSI-DAV018-N11
FLOOR STANDING CONCEALED FLOOR
STANDING
HEAT EXCHANGER
WITH DX COIL
ST-NFFL 7R
ST-NFFL 9R
ST-NFFL 12R
ST-NFFL 16R
ST-NFFL 18R
ST-NFFL 24R
ST-NFMFL 7R
ST-NFMFL 9R
ST-NFMFL 12R
ST-NFMFL 16R
ST-NFMFL 18R
ST-NFMFL 24R
AWSI-DEV018-N11
AWSI-DEV024-N11
AWSI-DEV030-N11
Save These Instructions!
Conserver ce mode d’emploi
Bewahren Sie bitte diese
Bedienungsanleitung auf.
Conservate queste istruzioni
Guarde estas instruções
Φυλάξτε τις οδηγίες αυτές
Guarde estas instrucciones This air conditioner uses the new refrigerant R410A.
Split System Air Conditioner
Climatiseur Split System
Split-System-Klimagerät
Condizionatore d’Aria Split
Aparelho de Ar Condicionado Sistema Split
Κλι ατιστικό Δύο Μονάδων
Acondicionador de Aire de Dos Unidades
• INSTRUCTION MANUAL
• MODE D’EMPLOI
• BEDIENUNGSANLEITUNG
• ISTRUZIONI PER L’USO
• MANUAL DE INSTRUÇÕES
• ΕΓΧΕΙΡΙΔΙΟ ΟΔΗΓΙΩΝ
• MANUAL DE INSTRUCCIONES
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2
Contents
Page
Product Information........................................................................................... 2
Alert Symbols.................................................................................................... 2
Installation Location .......................................................................................... 3
Electrical Requirements .................................................................................... 3
Safety Instructions............................................................................................. 3
Names of Parts (Indoor Unit) ............................................................................ 4
Wireless Remote Control Unit (Optional parts)................................................. 6
NOTE Refer to the Instruction Manual attached to the optional Wireless Remote Control Unit
Wired Remote Control Unit (Optional parts) ..................................................... 6
NOTE Refer to the Instruction Manual attached to the optional Wired Remote Control Unit
Adjusting the Airflow Direction .......................................................................... 7
Adjusting the Airflow Direction for Multiple Indoor Units Using a Single Remote
Control Unit ..................................................................................................... 10
Parts Names and Functions of Direct-Expansion-Coil Outdoor Air Treatment Unit ..... 11
Special Remarks............................................................................................. 12
Care and Cleaning .......................................................................................... 13
Product Information
If you have problems or questions concerning your Air Conditioner, you will
need the following information. Model and serial numbers are on the nameplate
on the bottom of the cabinet.
Model No. ______________________ Serial No. ____________________
Date of purchase ________________________________________________
Dealer’s address ________________________________________________
Phone number ________________
DECLARATION OF CONFORMITY
This product is marked « » as it satisfies EEC Directive No. 2004/108/EC,
2006/42/EC and 93/68/EEC, and conforms with following standards.
This declaration will become void in case of misusage and/or from non
observance though partial of Manufacturer’s installation and/or operating
instructions.
Note: This air conditioner uses the new refrigerant R410A.
This product is intended for professional use.
Permission from the power supplier is required when installing an outdoor unit
that is connected to a 16 A distribution network.
Alert Symbols
The following symbols used in this manual, alert you to potentially
dangerous conditions to users, service personnel or the appliance:
This symbol refers to a hazard or unsafe
practice which can result in severe personal
injury or death.
This symbol refers to a hazard or unsafe
practice which can result in personal injury
or product or property damage.
CAUTION
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3
Installation Location
• We recommend that this air conditioner be installed properly by
qualified installation technicians in accordance with the Installation
Instructions provided with the unit.
• Before installation, check that the voltage of the electric supply in your home
or office is the same as the voltage shown on the nameplate.
Electrical Requirements
1. All wiring must conform to the local electrical codes. Consult your dealer or a
qualified electrician for details.
2. Each unit must be properly grounded with a ground (or earth) wire or
through the supply wiring.
3. Wiring must be done by a qualified electrician.
Safety Instructions
• Read this Instruction Manual carefully before using this air
conditioner. If you still have any difficulties or problems, consult your
dealer for help.
• This air conditioner is designed to give you comfortable room
conditions. Use this only for its intended purpose as described in this
Instruction Manual.
• Do not install this air conditioner where there are fumes or flammable
gases, or in an extremely humid space such as a greenhouse.
• Do not install the air conditioner where excessively high heat-
generating objects are placed.
Avoid: To protect the air conditioner from heavy corrosion, avoid installing the
outdoor unit where salty sea water can splash directly onto it or in
sulphurous air near a spa.
To warm up the system, the power mains must
be turned on at least five (5) hours before
operation. Leave the power mains ON unless
you will not be using this appliance for an
extended period.
• Never touch the unit with wet hands.
• Never use or store gasoline or other flammable vapor or liquid near
the air conditioner — it is very dangerous.
• This air conditioner has no ventilator for intaking fresh air from
outdoors. You must open doors or windows frequently when you
use gas or oil heating appliances in the same room, which consume
a lot of oxygen from the air. Otherwise there is a risk of suffocation
in an extreme case.
• Do not turn the air conditioner on and off from the power mains
switch. Use the ON/OFF operation button.
• Do not stick anything into the air outlet of the outdoor unit. This is
dangerous because the fan is rotating at high speed.
• Do not let children play with the air conditioner.
• Do not cool or heat the room too much if babies or invalids are present.
CAUTION
Power mains
ON
CAUTION
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4
Names of Parts (Indoor Unit)
INDOOR UNIT
SEMI-CONCEALED
NK2FL type (2-WAY)
NK1FL type (1-WAY SLIM)
NKFL type (4-WAY)
Water drain
Water
drain
Air outlet
(2 locations)
Air intake
(2 locations)
Ceiling panel (optional)
Air outlet
Ceiling
panel
(optional)
Air intake grille
(air intake)
CONCEALED DUCT
NDLP type (standard static pressure)
Water drain
Flexible duct
(optional)
Canvas duct
(optional)
Air intake grille
(air intake)
(optional)
Air outlet grille
(optional)
Water drain
Ceiling panel
(optional)
Air outlet
(4 locations)
Air intake grille
(air intake)
CAV type (Mini Semi-Concealed)
Water drain
Ceiling panel
(optional)
Air outlet
(4 locations)
Air intake grille
(air intake)
Water drain
DAV type (Slim Concealed-Duct)
Air intake side filter (rear)
Electrical box
Rectangular solid duct (optional)
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Names of Parts (continued)
INDOOR UNIT
CONCEALED DUCT
Air intake side
duct flange
(rear)
Air outlet side
duct flange
Electrical box
NDHP type (high static pressure) for 24, 36 & 48
CEILING-MOUNTED
NPFL type
NDHP type (high static pressure) for 76 & 96
WALL-MOUNTED
NWFL type
Water drain
Air intake
side duct
flange (rear)
Air outlet
side duct
flange (2
locations)
Electrical
box
NFFL type
Water drain
(You can
connect the
drain pipe
either the right
or left side.)
Air intake
grille (air
intake)
Air outlet (Air
outlet grille)
Air intake
Air outlet
Operation door
(The remote control unit (sold separately) can be
placed inside here.)
Front panel
(A drain pan is
provided inside.)
Air intake
(air filter)
Water drain
CONCEALED DUCT
Air outlet
FLOOR STANDING
NFMFL type (concealed)
Water drain
Drain pan
Front panel
Air outlet
Air outlet duct
connecting
flange
(optional)
Air intake (air
filter)
RA
SA
OA
EA
High-performance
filter
Long-life filter
XAV type (FLAT)
Air intake
Air outlet
HEAT EXCHANGER WITH DX COIL
DEV type
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6
Wireless Remote Control Unit (Optional parts)
Wired Remote Control Unit (Optional parts)
Refer to the Instruction Manual attached to the optional Wireless Remote Control Unit.
Refer to the Instruction Manual attached to the optional Wired Remote Control Unit.
NOTE
NOTE
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7
Adjusting the Airflow Direction
The functions differ depending on the indoor unit used. The airflow direction
cannot be set using the remote control unit for any unit which is not listed
below.
4-way type (NKFL), (CAV), 2-way type (NK2FL), 1-way type (NK1FL), ceiling
mounted type (NPFL) and wall mounted type (NWFL), (XAV).
• Never use your hands to move the flap (vertical airflow flap) that is
controlled using the remote control unit.
• When the air conditioner is turned off, the flap (vertical airflow flap)
automatically moves to the downward position.
• The flap (vertical airflow flap) moves to the upward position when
performing the standby operation for heating. The swing operation is
made after the standby operation for heating is released, but swing is
indicated on the remote control unit even during the standby operation for
heating.
Setting the airflow direction The airflow direction changes each time the FLAP button is pressed
during operation.
To activate the swing
operation
Press the FLAP button to set the flap (vertical airflow flap) to the downward
position, and then press the FLAP button again. This displays , and the
airflow automatically swings up and down.
To stop the swing operation Press the FLAP button again during the flap swing operation to stop the flap
at the desired position. Then, the airflow can be set from the top position by
pressing the FLAP button again.
Indicator when swing operation is stopped
During cooling or drying operation, the flap will not stop at the downward
position. Even if the flap is stopped at the downward position during the swing
operation, it will not stop until it moves to the third position from the top.
Heating Cooling and drying Fan operation All operations
Set the flap (vertical airflow flap) to the downward
position. If the flap is set to the upward position,
the warm air may not reach the floor.
The flap (vertical airflow flap) can
be set to one of three positions.
Initial setting
Initial setting
Initial setting
Continuous
operation
Fan and heating Cooling and drying
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8
Adjusting the Airflow Direction (continued)
Semi-concealed type
These air conditioners are equipped with auto flaps.
You can set the airflow direction to a specific angle or to the sweep mode
using the remote control unit.
Do not move the flap with your hands.
4-way type (NKFL)
4-way type (CAV)
• The air outlet flap can be easily removed and washed with water.
• Be sure to always stop operation before removing the flap.
• After washing with water, allow it to dry, and then remount it with the arrow
facing outward.
Ceiling mounted type (NPFL)
A. Vertical directions (automatic)
This air conditioner is equipped with an auto flap. You can set the airflow
direction to a specific angle or to the sweep mode using the remote control
unit. (Refer to the description of the remote control unit.)
Do not move the flap with your hands.
B. Horizontal directions (manual)
The horizontal airflow direction can be adjusted manually by moving the
vertical vanes to the left or right.
4-way type (NKFL) 2-way type (NK2FL) 1-way slim type (NK1FL)4-way type (CAV)
CAUTION
Auto flap Vertical vane
CAUTION
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9
Adjusting the Airflow Direction (continued)
Wall mounted type (NWFL), (XAV)
A. Vertical directions (automatic)
Confirm that the remote control unit has been turned on. Press the FLAP
button to start the flap moving up and down. If you want to stop the flap
movement and to direct the air in the desired direction, press the FLAP button
again. In the cool mode, don’t direct the flap down more than 30°, otherwise,
condensation may drip on to the floor. Zone ‘‘A’’ is the recommended flap
position for cooling.
Do not move the flap with your hands.
B. Horizontal directions (manual)
The horizontal airflow direction can be adjusted manually by moving the
vertical vanes to the left or right.
Floor standing type (NFFL, NFMFL)
It is possible to change the airflow
direction. Remove the air
discharge grille by sliding it to the
right and then lifting it out. Turn the
grille as desired (90, 180, or 270
degrees) and then replace it.
Concealed duct type (NDLP, NDHP)
This air conditioner is not equipped with air outlet parts. These must be
obtained locally. Please refer to the manual of the locally adopted air outlet
parts.
Zone
‘‘A’’ for
cooling
30°
Indoor unit
Zone ‘‘B’’ for
heating
60°
CAUTION
Air discharge
grille
Valve
side
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10
Adjusting the Airflow Direction for
Multiple Indoor Units Using a Single
Remote Control Unit
• The airflow direction cannot be set using the remote control unit for
concealed duct type (NDHP, NDLP, DAV), and floor standing type (NFFL,
NFMFL).
• If multiple indoor units are connected to a remote control unit, the airflow
direction can be set for each indoor unit by selecting the indoor units (see
the operation below).
Auto Flap ( ) button • To set the airflow for individual units, press the UNIT button. Display shows
the indoor unit number under group control. Set the airflow direction for the
indoor unit that is shown on the display.
• Each time UNIT is pressed, the indicator changes in the order shown
below.
• When nothing is displayed, you can make the setting for all indoor units in
one operation.
• The unit number is displayed as Outdoor Unit Number–Indoor Unit
Number. It varies depending on the number of units under group control.
One outdoor unit and eight indoor units
Two outdoor units and four indoor units
No display Unit No.
1–1
Unit No.
1–2
Unit No.
1–3
Unit No.
1–8
ÎÎ Î
Î
No display Unit No.
1–1
Unit No.
1–2
Unit No.
1–3
Unit No.
2–4
ÎUnit No.
1–4
Unit No.
2–1
ÎÎÎ Î
Î
OI-824-10-GB
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